baber/WOPTO huggingface dataset:
Patent JP-2011136179-A (JP)
Title: Updateable endoscopic video imaging system with unified electro-optic cable
Inventor: AMLING MARC R
IPC: H04N5/225
Filed: 2011-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method that allows a single camera to be utilized and optimized for most procedures.  <P>SOLUTION: A control unit is detachably coupled to a camera and receptive of the imaging data with a plurality of data processing instructions being stored on the camera and/or the control unit. When the camera is coupled to the control unit, the plurality of data processing instructions transfer the imaging data from the camera to the control unit. The data processing instructions are field-upgradeable with a portable upgrading module which may be coupled directly to either of the camera and/or the control unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012159978-A (JP)
Title: Stroke generation device, stroke generation method, stroke generation program, character generation device, character generation method, and character generation program
Inventor: SHIN JUNG-PIL
IPC: G06K9/46
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To generate a character or stroke having "personality" indicating that a character is written by the same writer and "fluidity" in which each stroke is formed into a different shape.SOLUTION: A stroke generation device comprises: a stroke decomposition means 30 for decomposing a character into strokes based on information relative to the trajectory and writing order of the same character; a feature point extraction means 30 for extracting feature points characterizing the shape of the decomposed strokes; an affection vector set extraction means 30 for obtaining a set of affection vectors from another feature point to one feature point for all the feature points; a clustering means 30 for classifying the affection vector sets; a model generation means 30 for generating a feature point position determination model based on a position determination pattern for determining the positions of the feature points; and a stroke generation means 30 for determining each feature point according to the feature point position determination model by using the affection vector sets and generating the strokes.
Patent JP-2012160101-A (JP)
Title: Information processing unit, software testing method and software testing program
Inventor: YAMAOKA YUJI
IPC: G06F21/12
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the testing of an input or output stream.SOLUTION: Storage means 11 stores state transition information 11a indicating multiple states, transition between the states to each of which a symbol as a transition condition is corresponding to and an acceptance state among the multiple states. Extraction means 12 extracts the symbol included in at least one of a return value and an argument, when each of multiple times of calls of a function is performed. When the symbol is extracted at the extraction means 12, detection means 13 updates a current state according to the transition indicated by the state transition information 11a, based on the current state among the multiple states and the extracted symbol, and outputs information of the detection result of a symbol string according to whether or not the current state after an update is the acceptance state.
Patent JP-2012159455-A (JP)
Title: Torque detection device and electric power steering device
Inventor: YANAI KOHEI
IPC: G01L3/10
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce situations where a steering torque cannot be detected even if one of detection coils of a resolver is broken.SOLUTION: In first and second resolvers 110 and 120, assembling phases of rotor parts 110r, 120r and stator parts 110s, 120s are set so that a relative positional relation thereof in handle neutral state is displaced with respect to a reference position by 45°+90°×K (K is an integer) in terms of electric angle. In the reference position (θe=0°), an amplitude of a sine phase detection signal is zero and an amplitude of a cosine phase detection signal is the maximum. In the handle neutral state, the electric angle of the resolver does not fall within a rotating angle indeterminate range, thereby reducing situations where a steering torque cannot be detected.
Patent JP-2012161836-A (JP)
Title: Tig welding method and apparatus therefor
Inventor: HAYAKAWA TAKESHI
IPC: B23K9/08
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a TIG welding method and apparatus which enable a higher aspect ratio weld zone cross-sectional shape to be obtained and which further can prevent the heat radiated from a weld arc from causing permanent magnets to overheat.SOLUTION: In the TIG welding method which causes an arc discharge between a workpiece 5 and an electrode 4 of a welding torch 3 to cause the generation of a weld arc 8, uses permanent magnets 7 to generate a magnetic field around the weld arc 8, and causes an electromagnetic force which is generated by electromagnetic interaction between the magnetic field and a current to act on a weld pool 17 of the workpiece 5 in welding, the permanent magnets 7 are arranged around the electrode 4 of the welding torch 3, and moved to make the magnetic field fluctuate to thereby make the drive force of convection which is applied to the weld pool 17 fluctuate for welding.
Patent JP-2012169005-A (JP)
Title: Audio apparatus, video apparatus and computer program
Inventor: HAMA NORIHIKO
IPC: G10L19/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an audio apparatus, a video apparatus and a computer program that enable playback to be resumed on a connected portable audio player in the same way, wherever practicable, as resume playback on the player by itself.SOLUTION: A portable audio player 2 holds a current playback list in which a list of audio files available for playback is registered. An audio apparatus 1 holds the conditions of preparation of a current playback list last designated by the audio apparatus 1 in a state in which the portable audio player 2 is connected and the title last selected for playback and causes the portable audio player 2 to resume playback of the current playback list when information on the current playback list is successfully acquired from the portable audio player 2 if the portable audio player 2 is connected or, if the same fails to be acquired, to prepare a current playback list meeting the conditions held and to start playback from the title that is held.
Patent JP-2012169141-A (JP)
Title: Bolt fastening structure for terminal and bracket
Inventor: YASUDA SHINNOSUKE
IPC: H01R4/34
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a bolt fastening structure for a terminal that has a good workability for co-fastening a terminal to a bracket, and a bracket used for the bolt fastening structure.SOLUTION: The bolt fastening structure includes; a terminal 1 that is connected to a wire W and includes a bolt hole 4; a terminal installation part 11 on which the bolt hole 14 is provided; and a bracket 10 that includes a dent part 13 into which the terminal 1 installed to the terminal installation part 11 is recessed and a detent part 12 that regulates the rotation of the terminal 1 installed to the terminal installation part 11.
Patent JP-2011141034-A (JP)
Title: Sprocket and sludge scraping-up device
Inventor: UCHIDA AKIRA
IPC: F16H55/30
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprocket with a simple structure and light weight excellent in corrosion resistance and wear resistance of a key groove part, and a sludge scraping-up device using the sprocket.  <P>SOLUTION: A sprocket body 3 is a circular disk-like member having a plurality of teeth 5 on its periphery, and a boss hole 11 penetrating through the sprocket 1 is provided in its center. The boss 7 is a member having a shaft hole 15 penetrating through the boss 7 in its center. A plate installation part 19 is arranged on an end surface of the boss 7. The sprocket body 3 is held by a pair of bosses 7, and a plate 9 installed in the plate installation part 19 is held between the boss 7 and the sprocket body 3. The key groove 27 is arranged on a bottom surface of the plate 9 and is a groove with rectangular cross section having a release part in the shaft hole 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012170553-A (JP)
Title: Antibumping device
Inventor: YOKOYAMA TAKUMI
IPC: A47G21/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To heat safely without bumping even in an airtight container containing food and drink which is sealed through general hermetic sealing.SOLUTION: In the airtight food container 3, an upper opening portion of a container 1 is sealed by an airtight sheet 2 while a liquid food 5 is stored in the container 1. A protrusion 6 is provided that allows its tip to pierce the airtight sheet 2 and also allows its tip to be immersed in the liquid food 5 stored in the container by piercing the airtight sheet 2 with its tip. The protrusion 6 is provided with a gas holding portion 7, a communicating port 8 that is provided in the liquid food 5 to communicate a gas holding space inside the gas holding portion 7 with the liquid food 5 while the tip of the protrusion 6 is immersed in the liquid food 5, and a degassing portion 9 that communicates a space inside the airtight container and an outside space communicate with each other while the protrusion 6 is pierced into the airtight sheet 2.
Patent JP-2012176497-A (JP)
Title: Printer
Inventor: NOMURA YOSHITAKA
IPC: B41J29/13
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which an electric cable connecting a draw-out unit with a printer body can be compactly stored in the printer body while sufficiently preventing damage of the electric cable.SOLUTION: The printer includes: the draw-out unit 2 which can be drawn out from its storage position in the printer body 1 to a predetermined position and can be returned to the storage position; the electric cable 6 which connects the draw-out unit 2 with the printer body 1 in the printer body 1; and a guide member 5 constructed as a separate body from the electric cable 6 and installed in the printer body 1, the guide member 5 bridging between the printer body 1 and the draw-out unit 2. Here, the guide member 5 has an accordionable section 51 which enables the guide member 5 to be expanded/contracted following the draw-out/storage of the draw-out unit 2, wherein the electric cable 6 is supported by the guide member 5 so that the electric cable 6 accordions following movement of the guide member 5.
Patent JP-2012176061-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in the amusingness of a game.SOLUTION: In a Pachinko machine, there are formed starting holes 2101 and 2102 capable of receiving game balls shot into a game area 1100. When the game balls enter the starting holes 2101 and 2102, lottery processing associated with a jackpot is performed with a predetermined winning probability. Consequently, when the jackpot is won, a jackpot image is displayed after a special ready-to-win image is displayed via a normal ready-to-win image, and a jackpot game enabling winning balls to be put out to a player is performed. In a dial control section 401, a resistance force in the rotation of the dial control section 401 is changed each time when the special ready-to-win image is displayed depending on the quantitative degree of the winning balls capable of being put out in the case that the result of the lottery processing represents a winning state.
Patent JP-2012176823-A (JP)
Title: Apparatus for cleaning balustrade of passenger conveyor
Inventor: SUGIMURA NAOKI
IPC: B66B31/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of abrasion powder in a moving handrail, the powder entering a gap between a handrail guide rail and a balustrade frame.SOLUTION: A passenger conveyor balustrade cleaning apparatus 40 includes: a rotary brush 42 for raking out the abrasion powder in the moving handrail 14, which enters the delta gap formed between a corner part of the handrail guide rail 33 and a top surface 32a of the balustrade frame 32; a suction removing device 66 for removing the abrasion powder which is raked out; and a pair of support rollers 68a, 68b rotating while supporting the rotary brush 42 and the suction removing device 66 on the moving handrail 14.
Patent JP-2012180954-A (JP)
Title: Automatic ice making machine
Inventor: KAMIYA KOSO
IPC: F25C1/22
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ice making machine in which makeup water can be indirectly supplied from a makeup water supply pipe to an ice-making water tank.SOLUTION: The automatic ice making machine includes: a makeup water supply pipe 62 communicated with and connected to an external water source and an ice-making water supply pipe 34; a makeup water stop valve 68 installed in the makeup water supply pipe 62 and opening and closing the makeup water supply pipe 62; and a control device 56 controlling opening of the makeup water stop valve 68. The control device 56 controls opening of the makeup water stop valve 68 during an ice making operation when the ice-making water in the ice-making water tank 42 reaches a lower limit water level and supplies makeup water from the external water source to an ice making unit 24 through the makeup water supply pipe 62 and the ice-making water supply pipe 34. The makeup water supply pipe 62 is communicated with and connected to the ice-making water supply pipe 34 via a connection pipe 60 that is detachably mounted on the ice-making water supply pipe 34.
Patent JP-2012180070-A (JP)
Title: Tire mounting and demounting apparatus, and tire mounting method
Inventor: MIMURA YOSHIO
IPC: B60C25/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a tire mounting and demounting apparatus, which can prevent damages on a tire caused by contact with a bead roller even when the tire has high stiffness.SOLUTION: The tire mounting and demounting apparatus includes: a turntable 4 that holds a lower rim of a wheel in a detachable state and drives to rotate the wheel about a vertical rotation axial line L1; a bead guiding member 6 that guides a lower bead or an upper bead of a tire to be fitted to an upper rim of the wheel, and guides the upper bead of a tire fitted to an upper rim of a wheel to be demounted from the upper rim; and a bead roller 21 having an annular pressing surface extending in a direction going away from the rotation axial line L1, the bead roller that is disposed at a position in a downstream side in a rotation direction D from a position where the bead guiding member is disposed, as rotatable about an axial line within an imaginary plane including the rotation axial line L1 of the turntable 4, and that presses the upper bead of a tire mounted on a wheel from above by the pressing surface.
Patent JP-2012180580-A (JP)
Title: Method for preventing discoloration of copper strip or copper alloy strip, and copper strip or copper alloy strip
Inventor: SATO TAKESHI
IPC: C23F11/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing discoloration of a copper strip or copper alloy strip, capable of easily forming a rust-proof film by a composite film of BTA film and TTA film on surfaces of the copper strip or copper alloy strip without large modification in a facility aspect by winding an TTA cloth around between coils of a preliminarily BTA-treated copper strip or copper alloy strip, and a copper strip or copper alloy strip obtained by the method.SOLUTION: The method for preventing discoloration of a copper strip or copper alloy strip includes: preparing an TTA cloth 7 absorbed with TTA; and bringing the TTA cloth 7 into contact with the BTA-treated copper strip or copper alloy strip 8, thereby forming the rust-proof film by BTA film and TTA film on the surfaces of the copper strip or copper alloy strip 8.
Patent JP-2012182960-A (JP)
Title: Ripple voltage suppression device and power conversion device
Inventor: SAKAI TAKUYA
IPC: H02M7/06
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a ripple voltage suppression device and a power conversion device that reduce power loss and are compact.SOLUTION: A voltage divider 3 detects a bus voltage V1 which is a DC output voltage of a rectifier 2 and divides it to a detected voltage V2 having a 1/N amplitude, a filter 4 extracts an AC component V3 in the detected voltage V2, and a voltage amplifier 5 amplifies it N times for application to an auxiliary winding 6b of a transformer 6 to generate a compensation voltage V5 across a main winding 6a having the same number of turns as the auxiliary winding 6b. A voltage of the same size as the AC component in the bus voltage V1 is thus generated across the main winding 6a as the compensation voltage V5 to cancel a ripple voltage in the DC output voltage of the rectifier 2, so that a DC voltage substantially free of ripple voltage is applied to a capacitor 7 and a resistance 8. The voltage amplification of the detected bus voltage V1 in the voltage amplifier 5 can dispense with DC current detection to implement power loss reduction and miniaturization.
Patent JP-2012183855-A (JP)
Title: Apparatus and method for generating flash of light toward the earth using solar light reflection
Inventor: KUNINAKA HITOSHI
IPC: B64G3/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a light-emitting component and a large-capacity battery are required for viewing light emitted by an artificial satellite from the ground, and therefore a huge cost has to be spent.SOLUTION: The artificial satellite includes a reflecting mirror that reflects solar light toward the ground and a transceiver. The transceiver receives information for determining the direction of a reflecting surface of the reflecting mirror, on the basis of positions of the sun and the artificial satellite, and irradiation points of the ground for applying the reflecting light of sunlight. The artificial satellite directs the reflecting surface of the reflecting mirror in a direction determined on the basis of the information.
Patent JP-2012185943-A (JP)
Title: Lamp and lighting system
Inventor: SHUTO MITSUKO
IPC: F21V17/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To easily integrate a cover and a base while restraining generation of distortion at a part for the cover and the base to be engaged.SOLUTION: The cover 200 includes a bent part 210 with an end part in a lateral direction of the cover 200 bent into inside the cover 200. An engaging part 410 for engaging with the bent part 210 in linear contact in a longitudinal direction of the cover 200 is formed at an end part in a lateral direction of the base 400 to retain the cover 200.
Patent JP-2012184131-A (JP)
Title: Double glazing structure, door for cold insulation showcase, and method for measuring inert gas concentration of the double glazing structure
Inventor: TSUBAKI HIROKAZU
IPC: C03C27/06
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a double glazing structure, capable of measuring the concentration of inert gas filled in the double glazing structure without decomposing the double glazing structure, a cold insulation showcase door, and a method for measuring an inert gas concentration of the double glazing structure.SOLUTION: In this double glazing structure 10, a film 24 is not included on the whole surface of a first glass plate 14 but a first transmission part 26 having no film 24 on a part thereof is included on the first glass plate 14. Similarly, concerning the surface of a third glass plate 18, the film 24 is not included on the whole surface of the third glass plate 18 but a second transmission part 28 having no film 24 on a part thereof is included on the third glass plate 18. When measuring the concentration of inert gas in a first hollow layer 15 and in a second hollow layer 17, an inert gas concentration measuring device 30 shown in Fig.4 is used. Hereby, each concentration of inert gas in the first hollow layer 15 and in the second hollow layer 17 can be measured individually without decomposing the double glazing structure 10.
Patent JP-2012183619-A (JP)
Title: Joint device
Inventor: HASHIMOTO SHIZUO
IPC: B25J19/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a joint device of a robot, which can achieve a relative rotation angle that exceeds 360 degrees even with a mechanism for regulating the relative rotation angle between a first connection part and a second connection part.SOLUTION: The joint device for connecting the first connection part 1 and the second connection part 2 through a bearing part includes: a first stopper pin 6 provided in the first connection part; a second stopper pin 8 provided in the second connection part 2; and an intermediate ring 7 concentrically formed with the second connection part 2 freely to rotate. The intermediate ring 7 includes: a projecting part 7d capable of rotating by only a first rotation angle (θ1) relative to the first stopper pin 6; and a recessed part 7e capable of rotating by only a second rotation angle (θ2) relative to the second stopper pin 8. After the rotation more than the first or the second rotation angle is regulated by any one of the projecting part 7d and the recessed part 7e, the maximum of the relative rotation angle between the first connection part and the second connection part is allowed to be (θ1+θ2) till the rotation is regulated by the another of the projecting part 7d and the recessed part 7e.
Patent JP-2012183261-A (JP)
Title: Ultrasonic diagnostic apparatus and method for determining elasticity index reliability
Inventor: MIYAJI YUKIYA
IPC: A61B8/08
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus, a method for determining the elasticity index reliability and a program for determining the elasticity index reliability, capable of determining the reliability of the elasticity index such as the elastic modulus measured by using ultrasonic waves, capable of informing a user such as a measurement engineer of the fact that the reliability is poor if the determined reliability is poor, and capable of preventing various diagnoses based on the elasticity index such as the elastic modulus with poor reliability.SOLUTION: The ultrasonic diagnostic apparatus includes: a control means for controlling the transmission and reception of an ultrasonic beam; a tracking means for tracking displacement of a plurality of points of a blood vessel located in the direction of transmission of the ultrasonic beam in the transmission direction; a calculation means for calculating the elasticity index of the blood vessel based on the result of tracking by the tracking means; an obtaining means for obtaining the direction of displacement or the quantity of displacement of a specific point of the blood vessel in the transmission direction; and a determining means for determining the reliability of the elasticity index based on the result of obtaining by the obtaining means.